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Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
G. W. Brown
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 795-801
Impurity Control | Proceedings of the Seveth Topical Meeting on the Technology of Fusion Energy (Reno, Nevada, June 15–19, 1986) | doi.org/10.13182/FST86-A24837
Articles are hosted by Taylor and Francis Online.
A mechanism for positioning the Advanced Limiter Test II (ALT-II) limiter blades inside the TEXTOR tokamak is described. Testing of two candidate material pairs for use as gears and bearings, Nitronic 60/aluminum bronze and Nitronic 60/Nitronic 60, is also described. The lubricant was a solid film of MoS2. The testing, done at the temperature and pressure range of the tokamak, revealed that the combination of Nitronic 60 and the softer aluminum bronze performed much better than the Nitronic 60/Nitronic 60 combination. The latter combination performed well for 24,000 cycles (48% of expected lifetime), but then experienced a sudden increase in friction due to galling. The former pair performed well, exhibiting low friction throughout the duration of the test.
